Abstract:
PROBLEM TO BE SOLVED: To provide an improved, reversibly terminable fiber stub connector assembly that can be readily and positively terminated in the field using simple termination tools. SOLUTION: This allows repositioning or replacement of fiber optic cable field fibers if termination is not acceptable in performance. The tool may be a hand-held tool, or used in conjunction with a connector support structure to provide simplified and expeditious field termination of fiber optic cables. The cam tool can include a through hole that enables connection of a patchcord to the stub fiber of the connector during or shortly after termination without removal of the termination tool. Accordingly, field testing of the connection can be made at the site of termination. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a positioning piece for a caulking stand with which, when caulking an H tap form crimping type connector, the H tap form crimping type connector can be positioned surely for the caulking stand, and provide the positioning piece for the caulking stand with which probability of occurring of caulking malfunction can be made extremely small. SOLUTION: The caulking stand for the crimping type connector is provided with a first part and a second part. The first part is the part to couple this caulking stand to a caulking tool for crimping type connector. The second part is connected to the first part, and is the part to caulk the connector. Furthermore, to the first part, the positioning piece for the caulking stand is attached. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To reduce the time required for connecting work and to effectively utilize materials such as an optical fiber connector or the like. SOLUTION: The optical fiber connector is a stub fiber type optical fiber connector in which termination is made by inserting a fiber having a buffer layer. A ferrule is provided with a stub fiber which is fitted into a hole formed on the ferrule and extended to the external. The ferrule is at least partially stored in a housing and is supported by the housing. The connector is provided with a reversible operation member to conduct a reversible operation and the inserted fiber is terminated into the stub fiber in a reversible and nondestructive manner. Moreover, the connector is provided with a buffer layer clamp member which is engaged with the buffer layer, so that when the fiber is terminated, stress being applied to the fiber is reversibly and nondestructively interrupted. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To solve a problem that house modular jacks of keystone jack type prescribed in the industrial standard can not be housed in a conventional patch panel. SOLUTION: This patch panel is provided with a frame, a face plate mountable on the frame, and at least one modular jack of keystone jack type which is mountable on the face plate from the rear face side. The frame is provided with the upper side flange and the lower side flange, and a plurality of apertures are formed in the frame. The face plate is mountable between the upper side flange and the lower side flange of the frame, and a plurality of housing apertures are formed at the face plate. An assembling method of the patch panel is also disclosed. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To facilitate the gripping, the removal of optical fiber connectors from appropriate ports or adapters and the insertion of them into appropriate ports or adapters as to a tool for removing connectors from high-density optical fiber application. SOLUTION: This tool is equipped with a pair of pivotable arms and gripping ends of these pivotable arms are made collaborate mutually to facilitate the gripping, removal of optical fiber connectors from the appropriate ports or adapters and the insertion of them to the appropriate ports or the adapters. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a manager which has large ability and excellent freedom of wiring, while maintaining safe contacts and minimal bend radius for a cable along a network rack. SOLUTION: A manager 20 has a base part, and a pair of side wall parts with a slot holding the cable therein. By providing selective wiring state that the cable passes through a path and a slot 29 defined by the side walls with the slot, the manager 20 is equipped with an integrally formed path which manages the wiring state of the cable. The integrally formed manager 20 has a rack attaching part made into a conformation capable of connecting to network rack. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide an H-shaped tap compression connector having increased mechanical strength. SOLUTION: This compression connector for securing wires is provided with a first body portion and a second body portion connected each other. Two pairs of leg portions are extended from each of the first body portion and the second body portion, and two conductor loading portions are formed by the two pairs of the leg portions. The compression connector is also provided with a first pair of slots and a second pair of slots. These slots are slots for inserting cable ties to fasten the wires to the compression connector prior to a caulking work. At least one transversely extended slot formed so as to extend between the first pair of slots and the second pair of slots is also provided. COPYRIGHT: (C)2004,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To quickly and surely cause a locked state by enhancing the tensile strength of a cable tie. SOLUTION: The cable tie has a slender metal strap, a locking head, and a rolling body means. The head is mounted to the first end of the strap. The second end on the opposite side of the strap is inserted to the head. The head has a strap inserting end and a strap drawing end. The rolling body means causes the locked state by being engaged with the strap. The head has a holding means to capture and hold the rolling body means inside the head. The rolling body means can move between a strap insertion permitting position which is adjacent to the strap drawing end and the holding means, and a locking position which is a nearer position to the strap inserting end from the strap insertion permitting position. A ratio of the distance from the point on an edge at a ceiling to the center of the rolling body means located in the strap insertion permitting position and the diameter of the rolling body means is made to be less than 1.7. COPYRIGHT: (C)2004,JPO
Abstract:
PROBLEM TO BE SOLVED: To provide a display label mounting structure provided with a front panel with a recessed part formed and a label cover made to be locked by being fitted into the recessed part. SOLUTION: The label cover is provided with locking protrusions and the recessed part is provided with locking protrusions corresponding to the locking protrusions. The label cover can be provided with move slots for easily detaching the label cover. Bores can be formed in the recessed part and display icons of the molded goods separated one by one can be inserted therein. Tapered angle parts can be formed in the recessed part, making it possible to position the continuous labels varying in widths and lengths in the prescribed positions by the tapered angle parts of the recessed part and the label cover when such labels are housed therein. The ends of the recessed part are formed to the shapes at which the labels can be prevented from coming outside the front panel. The label cover is formed to a thickness at which the label cover is made to have the same plane as the front panel. The labels can be formed to the same color as the color of the front panel. COPYRIGHT: (C)2004,JPO
Abstract:
A communication box assembly includes a base, a plurality of connector mounting inserts, insert mounting means for securing the inserts to an inner surface of the base juxtaposed in an aligned row in a plurality of insert mounting positions, the insert mounting means positioning the inserts with outer insert edges adjacent an outer edge of the base whereby operative ends of connectors carried by the inserts are positioned for convenient connection with office service cables, and a cover releasably attached to the base which is shaped to enclose the base and inserts.